当我尝试通过 Ubuntu 软件中心安装 Firefox 时，它开始应用更改而不先下载软件包，然后我收到此消息：
Package Operation Failed
The installation or removal of the package failed
细节：
installArchives() failed: perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_IN.ISO8859-1"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_IN.ISO8859-1"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_IN.ISO8859-1"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_IN.ISO8859-1"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
Selecting previously unselected package firefox.
(Reading database ...
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 225197 files and directories currently installed.)
Unpacking firefox (from .../firefox_20.0+build1-0ubuntu0.12.10.3_i386.deb) ...
Selecting previously unselected package firefox-globalmenu.
Unpacking firefox-globalmenu (from .../firefox-globalmenu_20.0+build1-0ubuntu0.12.10.3_i386.deb) ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf.index...
Processing triggers for desktop-file-utils ...
Processing triggers for gnome-menus ...
Processing triggers for man-db ...
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
Setting up firefox (20.0+build1-0ubuntu0.12.10.3) ...
update-alternatives: error: alternative path /usr/bin/firefox doesn't exist
dpkg: error processing firefox (--configure):
subprocess installed post-installation script returned error exit status 2
No apport report written because MaxReports is reached already
dpkg: dependency problems prevent configuration of firefox-globalmenu:
firefox-globalmenu depends on firefox (= 20.0+build1-0ubuntu0.12.10.3); however:
Package firefox is not configured yet.
dpkg: error processing firefox-globalmenu (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
Errors were encountered while processing:
firefox
firefox-globalmenu
Error in function:
Setting up firefox (20.0+build1-0ubuntu0.12.10.3) ...
update-alternatives: error: alternative path /usr/bin/firefox doesn't exist
dpkg: error processing firefox (--configure):
subprocess installed post-installation script returned error exit status 2
dpkg: dependency problems prevent configuration of firefox-globalmenu:
firefox-globalmenu depends on firefox (= 20.0+build1-0ubuntu0.12.10.3); however:
Package firefox is not configured yet.
dpkg: error processing firefox-globalmenu (--configure):
dependency problems - leaving unconfigured
注意：我之前曾尝试安装 Firefox，但下载时出现错误，因此我从其官方网站下载了 Firefox，并按照我在https://help.ubuntu.com/community/FirefoxNewVersion/MozillaBuilds 这样我就可以使用 Firefox，但后来我想使用 USC 的版本会更好，因为它会自行更新。所以我删除了 Mozilla 版本并尝试再次从 USC 安装，之后我得到了上述错误。我怀疑我尝试使用 Mozilla 版本可能是导致错误的原因。
好的，当我在终端输入“sudo apt-get install firefox”时，我得到了这个：
sudo apt-get install firefox
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
freegish-data gir1.2-gconf-2.0 gir1.2-unique-3.0 libunique-3.0-0
ndiswrapper-common ndiswrapper-utils-1.9 python-compizconfig
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
firefox-globalmenu
Suggested packages:
latex-xft-fonts firefox-gnome-support
The following NEW packages will be installed:
firefox firefox-globalmenu
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/24.6 MB of archives.
After this operation, 51.7 MB of additional disk space will be used.
Do you want to continue [Y/n]? y
Selecting previously unselected package firefox.
(Reading database ... 225197 files and directories currently installed.)
Unpacking firefox (from .../firefox_20.0+build1-0ubuntu0.12.10.3_i386.deb) ...
Selecting previously unselected package firefox-globalmenu.
Unpacking firefox-globalmenu (from .../firefox-globalmenu_20.0+build1-0ubuntu0.12.10.3_i386.deb) ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf.index...
Processing triggers for desktop-file-utils ...
Processing triggers for gnome-menus ...
Processing triggers for man-db ...
Setting up firefox (20.0+build1-0ubuntu0.12.10.3) ...
update-alternatives: error: alternative path /usr/bin/firefox doesn't exist
dpkg: error processing firefox (--configure):
subprocess installed post-installation script returned error exit status 2
E: Sub-process /usr/bin/dpkg returned an error code(1)'
之后我收到了一份崩溃报告。
答案1
按Ctrl+ Alt+T打开终端并运行以下命令：
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install firefox
如果问题没有解决，请尝试以下解决方案：
重新安装/安装语言包：
sudo apt-get install --reinstall language-pack-en（重新）生成并重新配置区域设置：
sudo locale-gen sudo dpkg-reconfigure locales最终的解决方案是
LANG通过修改来手动设置变量/etc/default/locale。在您最喜欢的编辑器中
打开/etc/default/locale：gksudo gedit /etc/default/locale并将 设置
LANG=为en_US.UTF-8或您正在使用的任何语言，例如：LANG=en_US.UTF-8更改将在重启后生效。
在 OP 提供了更多信息之后，问题通过运行得到解决：
sudo apt-get clean
sudo apt-get install firefox